baber/WOPTO huggingface dataset:
Patent RU-2210055-C2 (RU)
Title: Method for formation of water-proof explosive charge in entry for ore-breaking
Inventor: TRUBETSKOJ K N
IPC: E21C41/22
Filed: 2001-06-13
Granted: 2003-08-10
Abstract: FIELD: mining art, in particular, methods for formation of explosive charge at underground mining of thick deposits for "mine" ore breaking with block and sublevel caving. SUBSTANCE: the method consists in driving of the entry by the blasthole drilling method, leaving of the broken rock in the mouth part of this opening and use of it as a tamping, charging of the entry cavity by explosive charges from the openings of the higher level, according to the offered design, the entry is driven by the method of successive sectional explosion of dispersed high-explosive charges in a set of holes drilled on the route of the entry, and after the release of the broken rock to the boundary of tamping the mine survey is accomplished of the obtained contour of the entry, and according to the results of this survey, the actually obtained sections of the entry at different heights are determined and with the use of them - the lines of the minimum resistance. Then, with the use of these data the values of the necessary dispersed high-explosive charges are determined in the height of the entry, and a flexible shell inscribed in the section of the covered entry is installed in the cavity of the entry in its entire height, after that the calculated dispersed high-explosive charges are theoretically positioned in the flexible shell, maximum use is made of its section, the elevation marks in the entry of each of these charges are determined according to these theoretical calculations, then each of these high-explosive charges is placed in the flexible shell, with the bullet positioned in it, and the spaces between these high-explosive charges are filled with an inert material and the bullet blasting network is laid through it. As the water-proof high-explosive charge is formed in the flexible shell in the entire height of the entry the space between the outer surface of the flexible shell and the entry contour is filled with an inert material. EFFECT: reduced labor content of formation of the high-explosive charge and enhanced quality of ore crushing due to provision of complete detonation of the explosive charge. 2 cl, 2 dwg
Patent RU-2202684-C2 (RU)
Title: Тросовое запорно-пломбировочное устройство
Inventor: LAZHINTSEV O A
IPC: E05B39/02
Filed: 2001-07-05
Granted: 2003-04-20
Abstract: Изобретение относится к области скобяных изделий и касается тросового запорно-пломбировочного устройства, содержащего отрезок троса с наконечником, жестко скрепленным с одним его концом, и надеваемый на свободный конец троса запирающий механизм, состоящий из корпуса, имеющим внутреннюю коническую поверхность, трех фиксирующих элементов, расположенных радиально на дуге и под углом друг к другу, взаимодействующих при запирании с внутренней конической поверхностью и тросом, а по крайней мере один из фиксирующих элементов расположен по отношению к двум другим ассиметрично с углом, равным с одной стороны 110 o ±5 o , а с другой - 130 o ±5 o . Данное устройство имеет большую надежность в работе. 2 з.п. ф-лы, 4 ил.
Patent RU-2209141-C2 (RU)
Title: Method of and device for evacuation of machine by means of retriever
Inventor: KOVALEV V P
IPC: B60D1/26
Filed: 2001-09-11
Granted: 2003-07-27
Abstract: FIELD: military machinery. SUBSTANCE: invention relates to method of retrieving machines from danger zone with crew staying in machine. According to proposed method, explosive is arranged on towing rope and is connected by conductor with inner part of retriever and towing rope is connected with machine by moving retriever and lever operated from retriever, towing rope is relieved from lever when rope is taut, machine is towed and towing is stopped by blasting the explosive from retriever. Proposed device has towing rope connected with retriever and foot with lever operated from retriever and installed on retriever body. Towing rope is arranged, in its turn, on free end of lever and on foot and is installed with possibility of relieving from lever and foot when being tightened up. Container with space for accommodating towing rope and explosive is secured on said rope. Container is provided with hole for conductor connected with inner part of retriever. EFFECT: provision of safe evacuation of machines from danger zone with crew staying in machine. 3 cl, 3 dwg
Patent RU-2220134-C2 (RU)
Inventor: SHAVETOVA T F
IPC: C07C319/14
Filed: 2001-11-05
Granted: 2003-12-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method for preparing alkyl- or alkylalkenylsulfides that can be used as extractants of precious metals, flotation agents, addition agents to oils and as parent compounds for preparing biologically active compounds: alkyl- or alkylalkenylsulfides by interaction of corresponding mercaptan with alkyl- or alkenyl halide in the presence of alkaline agent. As an alkaline halide, alkaline metal alcoholate is used that is prepared preliminary by interaction of alcohol with alkali. Process is carried out by mixing the preliminary prepared alcoholate with mercaptan and halide followed by isolation of the end product. Invention provides the enhancement of yield of lower alkyl- or alkylalkenylsulfides and to obtain higher alkyl- or alkylalkenylsulfides. EFFECT: improved preparing method. 3 cl, 6 dwg, 8 ex
Patent RU-2235368-C2 (RU)
Title: Feeding means for feeding identification bracelets or analogical self-fixing circular means, provided with electronic data carrier, into data reading block
Inventor: TSEVTS LUKA
IPC: G06K19/04
Filed: 2000-04-19
Granted: 2004-08-27
Abstract: FIELD: conveying equipment engineering. 
     SUBSTANCE: device has body, cover, provided with an antenna, two engines, pallet with rotating base, circular antenna mounted within the body. 
     EFFECT: reliable reading of electronic data. 
     7 cl, 7 dwg
Patent RU-2235444-C2 (RU)
Inventor: PARK SUNG IL
IPC: H04W4/00
Filed: 2001-12-20
Granted: 2004-08-27
Abstract: FIELD: facsimile data transfer in voice communication systems. 
     SUBSTANCE: proposed method and device for facsimile data transfer are intended to afford effective facsimile servicing with aid of vocoder; facsimile data are transferred to mobile transmitter or to switching center of mobile objects via internetting device instead of vocoder if facsimile signal is detected in call signal received from switching center of mobile object or from mobile transmitter during voice call. 
     EFFECT: enhanced efficiency of single- and double-ended facsimile servicing in voice radio communication system. 
     29 cl, 8 dwg
Patent RU-2244933-C2 (RU)
Title: Antigenic composition and method for detection of presence of treponema pallidum in human
Inventor: POUP VIKTORIJA
IPC: G01N33/571
Filed: 2000-06-08
Granted: 2005-01-20
Abstract: FIELD: medicine, infectious diseases. 
     SUBSTANCE: invention relates to antigenic composition and a method for detection of antibodies raised to Treponema pallidum in syphilis diagnosis. The antigenic composition comprises synthetic cardiolipin and synthetic lecithin (1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine) and can comprise additionally cholesterol and alcohol. The antigenic composition can be used as an immunoreagent in immune analysis for detection of antibodies associated with the T. pallidum infection. The proposed method shows the enhanced sensitivity and specificity with respect to the T. pallidum infection. 
     EFFECT: improved detecting method. 
     23 cl, 8 tbl, 7 ex
Patent RU-2221465-C2 (RU)
Inventor: ABEZIN V G
IPC: A23N7/00
Filed: 2002-02-08
Granted: 2004-01-20
Abstract: FIELD: food-processing industry. SUBSTANCE: apparatus has frame, bin, and drive drum with brushes on its inner surface. Additional brush is mounted in drum cavity in parallel with is axis of rotation. Each brush is composed of packet of flexible members made in the form of cuts of metal multiple-strand cable. Cable cuts are arranged in packet for varying length of working portions. Cable cuts are inserted in tube provided with longitudinal slot, which is extending in parallel with axis of rotation of drum to form cylindrical opening for limiting working length of blade by means of flexible member retainer. Flexible members are formed from set of alternating rigid pressure washers and cylindrical bushings of flexible material. Flexible members, pressure washers and cylindrical bushings are connected with one another by means of pin with nuts at its threaded ends. Diameter of pressure washers is smaller than inner diameter of cylindrical slot. Each main brush is positioned for varying its angle of inclination with respect to radial plane of drum and equipped with mechanism for varying its size. Said mechanism is made in the form of disks arranged at ends of tube with longitudinal slot and provided with arced recesses allowing brush to be fixed on drum. EFFECT: improved quality of cleaning surfaces of cucurbits and root crop fruit and enhanced reliability in operation. 3 cl, 7 dwg
Patent RU-2250839-C2 (RU)
Title: Blinding effect optical limiter
Inventor: BRAUN UVE PETER
IPC: B60Q3/02
Filed: 2000-08-25
Granted: 2005-04-27
Abstract: FIELD: automotive industry. 
     SUBSTANCE: proposed blinding effect optical limiter contains light receiver unit and light source with reflector and lens. Light radiation of light source can be adjusted depending on light radiation of external source of blinding light, and it completely falls onto reflecting surface, and light radiation reflected from said surface in field of vision has reduced blinding action. Light receiver unit is component whose electric value changes depending on intensity of light radiation of external source of blinding effect. Lends is made elongated, and diffuser and/or reflector installed before lens is made asymmetrical. 
     EFFECT: reduced blinding of driver by light from external light radiation sources. 
     7 cl, 4 dwg
Patent RU-2247151-C2 (RU)
Inventor: EFIMOVA N P
IPC: C12N7/00
Filed: 2002-05-06
Granted: 2005-02-27
Abstract: FIELD: biotechnology, medicine. 
     SUBSTANCE: method for preparing polybacteriophage involves the combination to a single volume of bacteriophages obtained in culturing microorganisms and phages in casein-acidic medium with the content of total nitrogen 1.96 ± 0.10 mg/ml. Bacteriophages with the Appelman's titer 10 -5 , not less, are combined to obtain a single volume and the following sterilizing filtration through membranes with pores size 0.2 mcm is carried out. Invention provides simplifying a method, reducing time for technological cycle and enhancing the preparation quality. Invention can be used in manufacturing medicinal biological bacteriophage-base preparations. 
     EFFECT: improved preparing method. 
     4 cl, 2 tbl, 2 ex
Patent RU-2256672-C2 (RU)
Inventor: PARTRIDZH MARTIN GREHKHEHM
IPC: C08G18/22
Filed: 2000-12-18
Granted: 2005-07-20
Abstract: FIELD: resin industry and organometallic synthesis. 
     SUBSTANCE: organometallic composition for solidifying polyisocyanate materials, which may be used for binding lignocellulose, contains complex of at least one metal ortho-ether having formula M(ROAcAc) x (OR') y , where M represents titanium, zirconium, or hafnium; ROAcAc represents moiety of acetoacetic acid ester with alcohol ROH wherein R is optionally cyclic, branched, or linear alkyl, alkenyl, aryl, or alkylaryl group having 1 to 30 carbon atoms or mixture thereof; OR' represents alcohol R'OH residue wherein R' is optionally cyclic, branched, or linear alkyl, alkenyl, aryl, or alkylaryl group having 7 to 30 carbon atoms or mixture thereof; each of x and y ranges between 1 and 3 and x+y=4. Mixture to be solidified contains organic isocyanate compound or mixture of organic isocyanate compounds and above-indicated organometallic composition. Lignocellulose product, containing lignocellulose material and polyisocyanate composition including above-indicated organometallic composition, is prepared by bringing lignocellulose material into contact with above polyisocyanate composition to allow lignocellulose material to be bound. 
     EFFECT: improved process characteristics of organometallic composition. 
     12 cl, 1 tbl, 7 ex
Patent RU-2303284-C2 (RU)
Inventor: KLAUDER LUI T MLADSHIJ
IPC: G06F17/10
Filed: 2001-06-20
Granted: 2007-07-20
Abstract: FIELD: railroad transportation. 
     SUBSTANCE: shape of railroad track section - connecting curve spiral is determined as follows. Firstly, mathematical expression is selected, which is a function of distance along the spiral, which spiral determines the value of transverse pitching or banking angle of track, as function of distance along the spiral, and includes the length of spiral as a variable. Then a common condition is applied, stating that for a vehicle, passing through a section of track at set speed, in each point of spiral transverse components of centrifugal and gravitational accelerations in track plane are balanced. At next stage, a known differential equation is used, expressing aforementioned balance, and its integral is derived over distance along the spiral for determining angle (azimuth) of track direction relatively to track direction angle at the beginning of the spiral as a function of the distance along the spiral. Then track direction angle (azimuth), determined at previous stage, is used, and its sine and cosine are integrated over distance along the spiral to determine Cartesian spiral point coordinates relatively to spiral beginning coordinates, and, in such a way, definition of spiral is complete in accordance with mathematical function selected at the first stage. Steps from first to previous one are repeated with different variants of mathematical function until certain shape of spiral is found, which ensures connection between track sections with constant curvature on both ends of spiral. 
     EFFECT: improved quality of railroad track, vehicle is not subjected to abrupt side and banking accelerations. 
     5 cl, 10 dwg, 1 tbl
Patent RU-2280644-C2 (RU)
Inventor: PLATTSEK IOGANNENS
IPC: A61P43/00
Filed: 2001-07-23
Granted: 2006-07-27
Abstract: FIELD: organic chemistry, chemical technology, medicine. 
     SUBSTANCE: invention describes perfluoroalkyl-containing complexes with residues of sugars of the general formula (I):   wherein R means mono- or oligosaccharide residue added through 1-OH- or 1-SH-position; R f  means perfluorinated carbon chain; K means the metal complex of the formula (II)   wherein R 1  means hydrogen atom (H) or equivalent of metal ion with order number 21-29 or 58-71 under condition that at least two radicals of R 1  represent metal ions; R 2  and R 3  mean independently hydrogen atom (H), (C 1 -C 6 )-alkyl, benzyl, phenyl; U means the group C 6 H 4 -O-CH 2 -ω- or (C 2 -C 8 )-alkylene, or (C 6 -C 9 -C 6 H 4 -O-group optionally broken with one oxygen atom (O), 1,2-NHCO-groups or 1,2-CONH-group wherein ω means a point of addition to -CO-; Y and Z represent linker-groups useful for using in intravenous lymphography, tumor diagnosis and for visualization of infarctions and necrosis. 
     EFFECT: valuable medicinal properties of complexes. 
     11 cl, 1 tbl, 2 dwg, 39 ex
Patent RU-2249478-C2 (RU)
Title: Катализатор для получения 2,3-диалкил-1,10-фенантролинов
Inventor: SELIMOV D F
IPC: C07D221/06
Filed: 2003-06-23
Granted: 2005-04-10
Abstract: Изобретение относится к области катализаторов, в частности к катализатору для получения 2,3-диалкил-1,10-фенантролинов. Предлагаемый катализатор состоит из комплекса [Sm(NO 3 ) 5 ]·[С 5 Н 5 NH] 2 , получаемый из нитрата самария, пиридина и азотной кислоты, взятых в соотношении 10:20:20 ммоль соответственно. Преимуществом катализатора является его доступность. 1 табл.
Patent RU-2341823-C2 (RU)
IPC: G07F17/32
Filed: 2003-07-07
Granted: 2008-12-20
Abstract: FIELD: game equipment. 
     SUBSTANCE: slot machine contains the case and the panel-coinbox connected among them, controller, operating computer, device of delivery of a prize, tray for prize delivery at least one additional operating computer at least one additional controller at least one additional panel-coinbox at least one additional capacity for storage of coins, at least one additional device of delivery of a prize, at least one additional tray for prize delivery. In the automatic machine at least one of operating computers of the automatic machine is executed with possibility of communication with more than one controller, the panel-coinnox, capacity for storage of coins, the device for delivery of a prize and the tray for prize delivery. 
     EFFECT: possibility of a combination of draws. 
     5 cl, 1 dwg
Patent RU-2263276-C2 (RU)
Inventor: VINOGRADOV V A
IPC: F42B5/145
Filed: 2003-07-15
Granted: 2005-10-27
Abstract: FIELD: devices for temporary disabling personnel targets at  noiseless, flameless and smokeless firing from civil self-defense arms with aerosol containing irritant. 
     SUBSTANCE: proposed gas cylinder has case, percussion primer, contained with mass to be thrown and piston-obturator having shoulder in front part forming nozzle closed with strip which makes container hermetic and opens it at definite force. Piston-obturator has hole and concentric projection at the end face for tightness of container by  closing the hole with strip softened during assembly of container. Availability of piston-obturator makes it possible to bleed air, thus excluding creation of excessive pressure inside container which may take place at extreme high surrounding temperature. 
     EFFECT: enhanced efficiency and reliability. 
     1 dwg
Patent RU-2272009-C2 (RU)
Title: Raw mix for manufacturing heat-insulation articles
Inventor: SOLOMONOVA ELENA BORISOVNA
IPC: C04B111/20
Filed: 2003-08-04
Granted: 2006-03-20
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: raw mix includes hydrolysis lignin in the form of grains, wood filler, binder including liquid soda glass, and additives. Filler contains hydrolysis lignin in the form of grains 1-15 mm in size, wood filler in the form of sawdust and cuttings 1-15 mm in size, and, additionally, soda glass powder. Binder additionally contains hydrolysis lignin powder with particle size 10-50 μm. Additives are butadiene-styrene latex SKS-65 GP and sodium silicofluoride. Following proportions of components are used, wt %: wood filler 18.9-27.0, hydrolysis lignin in the form of grains 8-10, soda glass powder 6-8, liquid soda glass 50.5-60.0, hydrolysis lignin in the form of powder 1-4, butadiene-styrene latex (as dry solids) 2-4, and sodium silicofluoride 0.1-0.5. 
     EFFECT: enhanced waterproofness and improved heat-insulation properties of articles. 
     2 tbl
Patent RU-2295536-C2 (RU)
Title: Composition based on hepatitis b virus (hbv) protein and stress protein and uses thereof
Inventor: MIZZEN LI
IPC: A61K48/00
Filed: 2002-02-05
Granted: 2007-03-20
Abstract: FIELD: immunotherapy, medicine. 
     SUBSTANCE: disclosed is fusion protein, including stress protein and HBV protein. Said protein after administration to patient indices or enhances of immune response against HBV protein. Also disclosed are nucleic acids containing such protein, pharmaceutical composition, vectors and method for protein production. Moreover disclosed are methods for inducing or enhancing of immune response against HBV protein. 
     EFFECT: improved composition for immune response against HBV protein. 
     46 cl, 17 dwg, 3 ex
Patent RU-2263369-C2 (RU)
Inventor: GORLOV M I
IPC: H01L21/66
Filed: 2003-10-27
Granted: 2005-10-27
Abstract: FIELD: microelectronics; radio equipment manufacture. 
     SUBSTANCE: proposed method that can be used for inspecting and sorting out integrating circuits during their mass production as well as during inspection tests includes cooling of integrated circuit down to -65 °C at the same time continuously monitoring moisture-sensing electrical parameter, that is parameter responding to surface condition of circuit chip, for instance current leakage, followed by its heating at the same rate to room temperature while also measuring electrical parameter. Onset of measured parameter growth corresponds to dew point for under-package gas. Gas pressure in integrated circuit is calculated at dew point and moisture concentration in under-package space is found from nomogram. 
     EFFECT: simplified design of equipment used for nondestructive moisture control without bringing in uncontrolled defects. 
     1 ck, 2 dwg, 1 tbl
Patent RU-2290356-C2 (RU)
Title: Открываемое посредством вращения дозирующее укупорочное средство, содержащее вспомогательное средство для прокалывания прокладки
Inventor: GROSS RICHARD A
IPC: B65D51/22
Filed: 2002-07-12
Granted: 2006-12-27
Abstract: Изобретение касается устройств для дозирования текучего материала из контейнера. Дозирующая укупорочная система включает корпус, выступающий из контейнера в районе отверстия контейнера. Корпус включает основание, канал, который может совершать возвратно-поступательное движение относительно основания, и гибкую стенку, которая соединяет канал с основанием. Канал включает выпускное отверстие и первую уплотнительную поверхность. Носик удерживается на корпусе и может вращаться относительно него. Носик включает дозирующее отверстие и вторую уплотнительную поверхность для вхождения в контакт с первой уплотнительной поверхностью. Корпус и носик совместно образуют приводную систему, преобразующую вращательное движение в линейное, которая реагирует на вращение носика в одном направлении, перемещая канал в первом направлении в закрытое положение, и реагирует на вращение носика в противоположном направлении, перемещая канал во втором направлении, противоположном первому направлению, в открытое положение. Указанный носик включает режущую кромку для прорезания прокладки. Устройство имеет высокие эксплуатационные свойства за счет отсутствия зазора под нижней кромкой носика при его вращении в открытое положение. 12 з.п. ф-лы, 7 ил.
Patent RU-2361855-C2 (RU)
Title: Аминобензофеноны
Inventor: OTTOSEN EHRIK RJUTTER
IPC: C07D233/72
Filed: 2002-08-26
Granted: 2009-07-20
Abstract: Изобретение относится к новым производным аминобензофенонов общей формулы I, обладающих свойствами ингибитора интерлейкина-1β(IL-1β) и фактора некроза опухоли(ТМР-α). Соединения могут найти применение для получения лекарственного средства для лечения и профилактики заболеваний, связанных с регулирующей системой цитокинов, таких как воспалительные заболевания. Изобретение также относится к фармацевтическим композициям и применению. В общей формуле I 
     
       
     
     Х является кислородом; R 1  является (C 1 -C 3 )алкилом, R 2  является одним или более, одинаковыми или разными заместителями, выбранными из группы, включающей водород и галоген; R 3  является одним или более, одинаковыми или разными заместителями, выбранными из группы, включающей водород и галоген, R 4  является водородом, R 5  является водородом, R 6  является (C 1 -C 10 )алкил-гетероциклилом, (C 1 -C 10 )алкилом, (C 2 -C 10 )олефиновой группой, гетероциклилом, Y 1 R 21 , Y 2 R 22  или Y 4 R 24 ; где (C 1 -C 10 )алкил, (C 2 -C 10 )олефиновая группа замещены одним или более одинаковыми или разными заместителями, представленными R 7  и где (C 1 -C 10 )алкил-гетероциклил, гетероциклил необязательно замещены одним или более, одинаковыми или разными заместителями, представленными R 7 ; при этом гетероциклил сам по себе и в (C 1 -C 10 )алкил-гетероциклиле означает 5-6-членный насыщенный или частично ненасыщенный гетероциклил, возможно конденсированный с бензольным кольцом и содержащий 1-2 гетероатома, выбираемых из азота, кислорода и серы. Другие значения радикалов указаны в формуле изобретения. 4 н. и 9 з.п. ф-лы, 3 табл.